@book{170583,
	author = {Ferguson, C. E. and Gould, J. P., coaut. },
	title = {Teoría microeconómica  /},
	publisher = { Fondo de Cultura Económica,},
	year = {1978},
	address = {México  :},
	edition = {2a ed.},
	note = {Título original: Microeconomic theory}
}